How to turn on and use iphone6 low battery mode

1. First, we find the settings in the main screen, click to enter
2. Then pull the slider and find the battery below to enter
3. Enter the battery, we see the lowest low battery mode, then open the button, you can see the battery mark on the top turns yellow, this is the low battery mode open flag
4. Of course, closing is also very simple, you can close it directly from the button.
5. Low battery mode will stop some special effects of the screen, stop software update, send and receive mail and refresh the background program, so everyone should use it with caution. However, the sending and receiving of WeChat messages is not affected.
6. Below we can see the most used APPs, if you are free, you can increase or decrease as appropriate.
7. Pull to the bottom and see the maximum time that you can stand by in the battery mode. You can decide the time of your phone based on this data after charging.
8. Of course, in low battery mode, the lock screen time will become 30 seconds and cannot be changed.

(iphone6) mobile phone touch screen failure solution

1. Cleaning the screen The static electricity on the screen caused by the dryness may cause the touch screen to malfunction. Gently wipe the entire screen with your hand, or remove the protective film to clean the screen.
2. Press the lock screen button Sometimes the touch screen does not respond, not the touch screen fails, but the phone’s memory is insufficient to start to appear stuck, press the lock screen button a few times, maybe it will be restored.
3. Restart the phone There is no mobile phone problem in the world that can’t be solved by restarting the phone. If there is, then restart it again. If the battery is detachable, remember to pry the battery down. If not, wait for the hot phone to return to normal temperature and restart.
4. Uninstalling the newly installed software If the above method is not solved, the cause of the malfunction of the touch screen of the mobile phone may be that the software and the system are not compatible. You can try to uninstall the latest downloaded software.
5. Keep away from the magnetic field If your mobile phone touches the screen, please check if there is any magnetic field around you. Try it from a distance and maybe it will return to normal.
6. Use under normal temperature The temperature environment has a great influence on the touch screen mobile phone. The mobile phone at low temperature can’t even open the machine, and the high temperature may damage the mobile phone. So you know, don’t try to make your phone work in extreme weather.
7. Restoring the factory settings/rooting is similar to the malfunction of the touch screen caused by the poisoning of the mobile phone. The only way is to clean the virus or brush the machine. At this time, it is best to back up the files, and the operation is safe and rapid, so as not to cause unnecessary Loss.

Eight common faults and solutions for Apple iPad

1. iPad can’t charge
The iPad’s theoretical maximum endurance is 10 hours, and the hardware configuration is very high, so the demand for power supply is much higher than similar products. iPad charging requires a high-end USB power input interface. If you connect the data cable to an old computer, you may not be able to activate the charging function.
In addition, when the user first plugs in the iPhone to charge, he must manually change the charging configuration to High Power to meet the needs of the subsequent iPad.
2. Cannot connect to the wifi network.
This is the problem that users have reported the most. It is recommended to press and hold the sleep button, then start and restore the factory settings.
3. Unable to sync calendar or contact
As a portable terminal device, the iPad can transfer/synchronize personal data with a computer. If the above problem occurs, it is recommended to reconfigure the iTurns synchronization history, empty it and import it again.

4. Lose network connection after hibernation
The brightness of the screen can be increased
5. Lack of page number statistics
Because of the complexity of dealing with documents, word count is very important for business people. But the iPad’s built-in office software doesn’t offer similar features. Suggestion: Download Pastebot. It can provide multiple functions such as copy/paste, add images, word count, and more.
6.iWork output file failure
Users who use the iWork component built into the ipad have the feeling that it is very inconvenient to use the components in iWork for “creating” and “exporting”. It is necessary to use the data line and then perform the synchronization operation. For users who are not demanding, it is recommended to use the three components of Pages, Keynote, and Numbers to process basic emails or documents, and then send them out via WIFI.

7. Cannot reproduce the purchase application
Apple is known for its numerous expansion applications, and the new iPad online application market will be gradually improved. Some users report that they can’t perform any effective operations even after they log in to the online app market, even if the app is free. Solution: Use iTurns on your Mac desktop computer to sync to the iPad and purchase.
8. Lack of call function
The positioning of the iPad is a tablet, which itself lacks a call function. But you can install VOIP-Skype. In this way, in a networked environment, the ability to talk to others can be realized. However, video chat is not currently supported.

iPad Air common problems and solutions

Last year, Apple introduced the iPadAir with a new narrow bezel design, a slimmer body and strong performance, so it is still the best 10-inch tablet in the world. However, it is obviously not perfect. Some small problems of hardware and software often cause us trouble, so here we summarize the 10 usage problems and solutions of iPadAir to help you get a better experience.

No sound
If you find that the iPad Air has no sound, first check that the volume setting is correct, then make sure that no device is plugged into the headphone jack, then you can do the following checks:
● Double-click the Home button to close all applications
● Press and hold the power and Home button simultaneously for about 10 seconds to restart in Safe Mode
● Make sure that the lock button is not set to the mute function (you can find related items in Settings – General)

Swipe up from the bottom of the screen to open the Control Center and make sure there is no mute or connected to the Bluetooth output device.
Try inserting the headset and pulling it out, or use a tool to blow into the hole in the earphone.
● Reset the system by setting – General – Restore – Restore all settings
● If the above operations are invalid, you can only contact Apple customer service for testing.

2. The camera does not start or is stationary after startup

Sometimes, you may encounter an iPad Air camera that cannot be started, or often crashes, which is basically a system problem. In addition to closing the application, rebooting, restoring settings, or even restoring the system, you can go to “Settings – General – Access Restrictions” to see if the camera is disabled, or check “Settings – Privacy” to see if the application you are using is disabled. Access to the camera’s permissions.

3. The touch screen is not sensitive or stuck

In fact, the author has also encountered the slow response of the iPad Air touch screen, which is basically a system problem, and you can use iTunes to restore the system. In addition, it may be a film problem or the Voice Over function is turned on.

 

4. Can’t rotate screen
First, make sure that the lock button is not applied to the screen rotation lock, you can change it in Settings – General, and you can also view it in the Control Center. In addition to this, there are no other solutions besides rebooting, restoring settings, and restoring the system.

5. Crash, no response, frequent restart
There are some small bugs in i0S 7 that may be the culprit causing system operation problems. So, we have to upgrade the iPad Air to the latest version, and turn off all background applications, reboots, restore settings and even the system. If you remember which app is installed, the iPad Air becomes unstable, you can also try to uninstall it. application.

6. iCloud download content is too slow after restoring the system

If you use iCloud to restore backups, a large number of applications, photos and videos need to be downloaded from the network to the iPad Air, so the download speed may not be ideal, then you can restart the router, restart the iPadAir to make the download smoother; It is recommended that you use iTunes local backup to restore faster.

7. Overheated body

In general, running a large game with the iPad Air may result in a hot body. After all, the iPad Air has no built-in fan and the thermal conductivity of the metal back is more obvious. You can achieve better heat dissipation by removing the protective cover, or turn on the air conditioner to lower the room temperature.

8. “Yin and Yang Screen”
The iPad Air screen shows the brightness of the black and white halves. The iPad Air Yin Yang screen is an early production defect, you can distinguish this problem by opening a white picture and background. This is the next time on a hardware and can only be sent to the repair shop for repair.

iPad common fault solution

Today, both the life and the work can see the tablet to the figure, but if you don’t pay attention to it, you will be damaged or malfunction. Today, teach you how to solve common faults.

First, the reason why the tablet can’t open the machine

When the power of the tablet is insufficient, please plug in the power. When using the tablet for the first time, please plug in the power before turning on the phone, charge it for 30 minutes, then turn it on and keep charging. Because the charging state is slower when the power is turned on, turning it on while the battery is exhausted may cause the system to automatically shut down. Press the reset button to press and hold the power button and MENU button to restore the factory.

Second, how to solve the tablet crash?

If a crash occurs during operation, press the reset button to restart. In order to prevent the crash, on the one hand, please pay attention to not too fast when you click the button, it is recommended to operate one by one; on the other hand, if the battery is low, please charge it in time.

 

 

Third, what should I do if the touch is not sensitive?

There is a “touch screen calibration” option in the “Settings” menu. After entering, the cross-shaped symbols will appear in the upper left corner, upper right corner, lower left corner, lower right corner and center position. Touch the tablet stylus to calibrate the touch screen. Yes

 

Fourth, boot white screen, can not enter the system

When the power is insufficient, it is normal for the white screen to be turned on. If you charge more than half an hour after the power is turned off, you can enter the operating system after rebooting.

Five, how to restore the factory

Open Settings -> Privacy and choose to restore factory settings. In the off state, you can also restore the factory settings by pressing the button. Press the power button and MENU button at the same time (two buttons at the same time), the English option interface will appear. There are four options. Press and hold the circle button on the tablet. Select, press the MENU button at the top of the tablet to select upwards, select the third option, then press the HOME button, the factory settings will be automatically restored, the recovery will be completed, then the English option will appear again, select the first item, press the HOME button Automatic restart, recovery is successful.

Apple fell to the altar, the media summarized 10 major mistakes in 2018

In 2018, for Apple, it can be said to be “Heaven and Hell”. Apple’s market value once broke through 1 trillion US dollars and became the world’s largest enterprise. However, after the release of iPhone XS/XR, the stock price went down all the way, coupled with slow sales and production cuts. After the bad air attack, there has not been a rebound. The technology website iFuun reported that foreign media summarized Apple’s top ten mistakes in 2018, or poor product design or marketing decisions, which allowed Apple to “go down the altar.”

 

First: The iPhone XS series has changed too little. The design of the iPhone XS series is almost the same as that of the iPhone X. It is only a new golden style and a 6.5-inch Max. Although the 2018 is Apple’s “S” small upgrade year, it is a radical mobile phone for Chinese mobile phone manufacturers such as Huawei and OPPO. Under the design, Apple’s conservative nature is dwarfed, and ultimately, it also reflects sales.

 

Second: iPhone SE is discontinued. The iPhone SE discontinued by foreign media evaluation is one of Apple’s most wrong decisions this year, because it personally ended one of Apple’s most affordable iPhone. In addition, Apple’s move is undoubtedly giving up those who like small screen phones.

 

Third: iOS 12 upgrade is not big. In terms of software, iOS 12 has almost no change compared to iOS 11. Apple’s explanation is to increase stability, enhance the user experience, and add new features such as Siri shortcuts. However, these new features are not obvious and have not been achieved. effect.

 

Fourth: iPad Pro is still not a real computer. Unlike the iPhone, the iPad Pro has received major updates this year, canceling the Home button, adding a Face ID, and the full screen design looks beautiful. However, compared with its high price, the iPad Pro is still not a real computer, can not complete the heavy operation, and is less practical than the Surface Pro 6.

 

Fifth: The new MacBook Air design changes are too small. The MacBook Air was finally updated in 2018. The screen frame is narrower and the new processor is upgraded. However, the change is limited to this. People are actually looking forward to a brand new Air.

 

Sixth: HomePod lost to Amazon Echo. HomePod was released in February this year and is a brand new hardware category for Apple. However, compared to Amazon Echo, it is just a follower, although the sound quality is excellent, but wisdom as a smart speaker, and the high price is also prohibitive.

 

Seventh: Siri is still too stupid. In the era of Jobs, Siri debuted with the iPhone 4s and became the first AI voice assistant. However, after so many years, Siri is still a little poor, completely compared to Amazon Alexa, Google assistants and even Xiaomi Xiaoai students, is Apple’s most tasteless software service.

 

Eighth: Black Friday promotion is too small. The foreign media believes that in the case of Apple’s new product price increase in 2018, the “Black Five” discount activity is too stingy, and basically does not provide any meaningful discount. For example, the $50 discount is limited to the old iPhone 7/8 series, and the new machine cannot be used.

 

Ninth: No AirPods 2 and AirPower. AirPods is Apple’s most successful product launched in recent years, and its popularity is higher than that of the iPhone. However, in 2018, Apple did not publish AirPods 2 as expected, and its wireless charger AirPower continued to be difficult to produce, giving a very bad impression.

 

Tenth: The price of new products is too expensive. Finally, the 2018 new Apple new product has a drawback is too expensive. Whether it is iPhone XS, XR or iPad Pro, new Apple Watch and notebooks, the price increase is at least 20%. Although there are inflation and material labor costs, there is no technology manufacturer like Apple that keeps the old design and raises the price sharply, so it is not surprising that the sales volume has dropped.

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Guo Minghao: Apple will update Face ID and iPhone antenna design next year

On November 10, 2018, analyst Guo Minghao released an investor forecast report related to the new iPhone antenna technology. He predicted that Apple will replace the antenna material and design, and will add a new Face ID to the iPhone released in 2019.

 

In the report, Guo Minghao mentioned the liquid crystal polymer LCP antenna technology that Apple used on iPhone X. The production process of such an antenna is also complicated, and there are fewer suppliers that can be produced. In the face of this situation, Apple’s control over the price is also limited. Faced with this situation, Apple will probably add a polyimide (MPI) technology antenna to the new iPhone released next year.

MPI antennas are not as “fragile” as LCP antennas, and production costs are lower than LCP. And because production requirements are lower than LCP, there are five suppliers that offer MPI antennas, more than LCP. In this case, when Apple talks with suppliers about the price, the space will be larger than before, and the cost has the opportunity to be controlled.

Although there are points of view, LCP is better than MPI antenna in performance stability and power consumption control. However, some analysts pointed out that the performance of the MPI antenna is also improving, and the performance gap between the two will not be too large.

 

In this regard, Guo Mingxi also indicated that Apple’s replacement should not have much impact. Instead, he is more optimistic about the MPI antenna in the report, thinking that this antenna will become the mainstream antenna for future iPhone models.

He expects that the 2019 iPhone will use a combination of four MPI antennas and two LCP antennas to replace the current six LCP antennas.

 

In addition to the antenna, Guo Minghao expects Apple to update Face ID. The update will improve the iPhone’s recognition ability in the dark environment. The new version of Face ID will appear in the new iPhone released next year.